nuttx/net/devif
shichunma 9aa6eb5671 net/ipfilter: Reassemble IPv6 fragments before filtering
IPv6 input currently lets fragmented packets continue into the IP filter path before reassembly. Forwarded IP filter rules can inspect L4 fields, but non-first IPv6 fragments do not carry the transport header.

Consume IPv6 fragments through the existing reassembly/drop helper before NAT66 or IP filter processing. This keeps plain IPv6 forwarding unchanged when neither L4-dependent feature is enabled, while avoiding filtering incomplete fragments.

Signed-off-by: shichunma <shichunma@bestechnic.com>
2026-08-01 17:40:07 -03:00
..
CMakeLists.txt
devif.h
devif_callback.c net/devif: harden devif_conn_event() against list mutation 2026-06-25 15:19:02 -03:00
devif_filesend.c
devif_forward.c
devif_iobsend.c
devif_loopback.c
devif_poll.c
devif_send.c
ipv4_input.c net/ipv4: Forward fragments before local reassembly 2026-08-01 17:40:07 -03:00
ipv6_input.c net/ipfilter: Reassemble IPv6 fragments before filtering 2026-08-01 17:40:07 -03:00
Make.defs